一、前言给小学生设置科学课程的目的是培养学生的科学素养,它对于学生的成长具有重要的意义。一方面它能够使学生深刻体会到科学的本质,促进其热爱科学,乐于探究,形成社会责任感;另一方面能够促进学生利用科学思维方式解决自身学习与生活中的问题。但是一直以来,小学科学课堂教学材料仅仅局限于课本,对于学生的吸引力逐渐降低,要扭转这一局面就涉及到如何开发与利用课本以外的科学课堂教学材料。笔者认为,课本以外的教学材料可以从生活资源、实 I. Introduction The purpose of setting up science courses for primary school students is to cultivate students’ scientific literacy, which is of great significance to the growth of students. On the one hand, it can make students deeply understand the nature of science, promote its love of science, be willing to explore and form a sense of social responsibility; on the other hand, it can promote students to use scientific thinking to solve their own problems in study and life. However, the teaching materials of primary science classrooms have been limited to textbooks for a long time, and the attractiveness of students has gradually decreased. To reverse this situation involves how to develop and use scientific classroom teaching materials other than textbooks. The author believes that textbooks other than teaching materials can be derived from living resources, real